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kvasek [131]
2 years ago
8

3

Mathematics
1 answer:
yawa3891 [41]2 years ago
8 0
Im just using for points :()
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7 (5х + 2) = 3х + 14<br> Need help solving
FinnZ [79.3K]
Answer: 0

35X +14=3X +14
35X = 3X
35X-3X=0
32X = 0 divide both sides by 32
x=0
3 0
4 years ago
Read 2 more answers
Can someone please help me solve for x? i already have y
Scrat [10]

Step-by-step explanation:

\frac{3}{9}  =  \frac{5}{y}   = \frac{x}{12}  \\  \frac{3}{9}  =  \frac{5}{y}  \\ 3y = 45 \\ y = 15 \\  \\  \frac{3}{9}  =  \frac{x}{12}  \\ 9x = 36 \\ x = 4

8 0
3 years ago
Lucas borrows $3,500 at 2% for 6 years. How much does he have to repay at the end of the loan total?
drek231 [11]

Answer:

$3941.57.

Step-by-step explanation:

Given,

Principal,P = $3,500

rate of interest,r = 2%

Time, n = 6 years

Now, the total amount Luca has to repay is:

A = P(1+\frac{r}{100})^n

A is the total amount.

A = 3500\times (1+\frac{2}{100})^6\\A = $3941.57

Hence, the total money he has to repay is $3941.57.

5 0
3 years ago
Use elimination to solve and please show ur work.<br> 4x + 3y = 6<br> 2x - y = -2
vichka [17]

Answer:

Add the equations in order to solve for the first variable. Plug this value into the other equations in order to solve for the remaining variables.

Point Form:

(0,2)

Equation Form:x=0, y=2

8 0
3 years ago
Read 2 more answers
Help with the Area of a circle
Hunter-Best [27]

Answer:

A = 201.06 units²

A = 78.54 units²

Step-by-step explanation:

Formula for area of a circle = πr²

✔️Area of the first circle:

r = ½(d) = ½(16)

r = 8

Area = π*8² = π*64

Area = 201.06 units²

✔️Area of the second circle:

r = 5

Area = π*5²

= π*25

Area = 78.54 units²

6 0
3 years ago
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